[debian-users:16154] Bug#JP/931: xdvik-ja: Install bug?

[arafune@debian.or.jp]

Package: xdvik-ja
Version: 22.02-j1.02-2

I'm not sure this is package bug or not. 
(It may occur on my system only.) However it is not so bad idea to tell you.
Installing the xdvik-ja (xdvik-ja_22.02-j1.02-2_i386.deb) by apt-get.
these message are displayed and the install process is not compleated.

------------------------------------------
Reading Package Lists...
Building Dependency Tree...
The following NEW packages will be installed:
  xdvik-ja 
0 packages upgraded, 1 newly installed, 0 to remove and 0 not upgraded.
Need to get 0b/530kb of archives. After unpacking 1144kb will be used.
(Reading database ... 40500 files and directories currently installed.)
Unpacking xdvik-ja (from /var/cache/apt/archives/xdvik-ja_22.02-j1.02-2_i386.deb) ...
Leaving `diversion of /usr/X11R6/bin/xdvi to /usr/X11R6/bin/xdvi.nonja by xdvik-ja'
Adding `diversion of /usr/X11R6/man/man1/xdvi.1.gz to /usr/X11R6/man/man1/xdvi.nonja.1.gz by xdvik-ja'
dpkg-divert: rename involves overwriting `/usr/X11R6/man/man1/xdvi.nonja.1.gz' with
  different file `/usr/X11R6/man/man1/xdvi.1.gz', not allowed
dpkg: error processing /var/cache/apt/archives/xdvik-ja_22.02-j1.02-2_i386.deb (--unpack):
 subprocess pre-installation script returned error exit status 2
Errors were encountered while processing:
 /var/cache/apt/archives/xdvik-ja_22.02-j1.02-2_i386.deb
E: Sub-process returned an error code (1)
-----------------------------------------

Do you have any suggestion?

For the reference, I add the information of the related packages
----------------------------------------
Desired=Unknown/Install/Remove/Purge
| Status=Not/Installed/Config-files/Unpacked/Failed-config/Half-installed
|/ Err?=(none)/Hold/Reinst-required/X=both-problems (Status,Err: uppercase=bad)
||/ Name            Version        Description
+++-===============-==============-============================================
ii  auctex-ja       9.9o-1         An integrated environment for writing TeX/La
ii  cjk-latex       4.2.0-0.5      A LaTeX macro package for CJK (Chinese/Japan
ii  jbibtex-base    2.1.8-7        jBiBTeX - make a bibliography for j(La)TeX a
ii  jbibtex-bin     2.1.8-9        jBiBTeX - make a bibliography for j(La)TeX a
ii  jtex-base       1.8-5          basic jTeX library files.
ii  jtex-bin        1.8-6          Japanese TeX (NTT version) and other japanes
ii  latex209-base   25.mar.1992-5  macro files of LaTeX 2.09 25-mar-1992 versio
ii  latex209-bin    25.mar.1992-5  latex209 command for LaTeX 2.09 25-mar-1992 
ii  platex          19980901+fix3- ASCII-pLaTeX2e
ii  platex-base     9806-3         pLaTeX2e base files
ii  ptex-base       2.1.8-7        ASCII pTeX - The typesetting system
ii  ptex-bin        2.1.8-9        ASCII pTeX - The typesetting system
ii  ptex-jtex       1.7-5          ASCII jTeX with pTeX
ii  rcs-latex       3.0-2          LaTeX macro package for handling RCS keyword
ii  tetex-base      0.9.990601-2   basic teTeX library files
ii  tetex-bin       0.9.990601-1   teTeX binary files
ii  tetex-dev       0.9.990601-1   kpathsea.a and include files for teTeX
ii  tetex-extra     0.9.990601-2   extra teTeX library files
ii  tetex-lib       0.9.990601-1   shared libkpathsea for teTeX
ii  tetex-nonfree   0.9.990601-2   non-free teTeX library files


					Thank you in advance.


-- System Information
Debian Release: potato
Kernel Version: Linux arafune 2.2.9 #1 Wed May 19 10:45:18 JST 1999 i586 unknown